For the Inventor, By the Inventor

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Worcester, MA, United States of America

Norton Chemical Process Products Corporation

USPTO Granted Patents = 30

Trademarks = 2

Forward Citations = 421

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30 inventors (with patents filed for the assignee):

Thomas Szymanski (7 out of 27 patents)

Hassan S Niknafs (5 out of 15 patents)

Frank D Moore (5 out of 11 patents)

4. William H Gerdes (4 out of 14 patents)

5. Donald James Remus (3 out of 9 patents)

6. Frank Rukovena (3 out of 6 patents)

7. Richard P Hauser (3 out of 5 patents)

8. John Stewart Reid (2 out of 11 patents)

9. Michael J Dolan (2 out of 6 patents)

10. Henry G Lex, Jr (2 out of 2 patents)

11. John Harris (2 out of 3 patents)

12. Frank J Petschauer (1 out of 1 patent)

13. Carmine M Doddato (1 out of 4 patents)

14. Daniel C Sherman (1 out of 1 patent)

15. Pramod B Koradia (1 out of 1 patent)

30 patents: Sort by Forward Citations

1. 6221133 - Fluid separation packing (2001-04-24),

2. 6207612 - Removal of impurities from hydrocarbon streams (2001-03-27),

3. 6089550 - Mass transfer process (2000-07-18),

4. 6007915 - Shaped packing element (1999-12-28),

5. 5951827 - High capacity trays (1999-09-14),

6. 5911922 - Mass transfer device (1999-06-15),

7. 5814249 - Support plate (1998-09-29),

8. 5770162 - Horizontal regenerative thermal oxidizer unit (1998-06-23),

9. 5747143 - Packing element (1998-05-05),

10. 5733842 - Method of making porous catalyst carrier without the addition of pore (1998-03-31),

11. 5733840 - Catalyst carrier (1998-03-31),

12. 5731250 - Corrosion resistant ceramic bodies (1998-03-24),

13. 5688444 - Tower packing element (1997-11-18),

14. 5660767 - Packing element (1997-08-26),

15. D381394 - Mass transfer packing element (1997-07-22),

Norton Chemical Process Products Corporation is a leading manufacturer of high-quality chemical process products. With over 50 years of experience in the industry, we specialize in providing innovative solutions for a wide range of applications, including water treatment, food processing, and industrial manufacturing. Our products are known for their reliability, efficiency, and performance, making us a trusted partner for businesses worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

30 Patents

#11 in Worcester, MA

#642 in Massachusetts

#10,865 in US

#21,192 in the World

Worcester, MA, United States of America

Norton Chemical Process Products Corporation

Forward Citations = 421

30 inventors:

Thomas Szymanski (7 out of 27 patents)

Hassan S Niknafs (5 out of 15 patents)

Frank D Moore (5 out of 11 patents)

4. William H Gerdes (4 out of 14 patents)

5. Donald James Remus (3 out of 9 patents)

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